Question
magazine provided results from a poll of 500500 adults who were asked to identify their favorite...
magazine provided results from a poll of
500500
adults who were asked to identify their favorite pie. Among the
500500
respondents,
1111%
chose chocolate pie, and the margin of error was given as
plus or minus±33
percentage points. What values do
ModifyingAbove p with caretp,
ModifyingAbove q with caretq,
n, E, and p represent? If the confidence level is
9999%,
what is the value of
alphaα?
The value of
ModifyingAbove p with caretp
is
found from evaluating 1 minus ModifyingAbove p with caret .found from evaluating 1−p.
The value of
ModifyingAbove q with caretq
is
▼
The value of n is
▼
the sample proportion.the sample proportion.
the margin of error.the margin of error.
the population proportion.the population proportion.
found from evaluating 1 minus ModifyingAbove p with caret .found from evaluating 1−p.
the sample size.the sample size.
The value of E is
▼
the sample size.the sample size.
found from evaluating 1 minus ModifyingAbove p with caret .found from evaluating 1−p.
the margin of error.the margin of error.
the sample proportion.the sample proportion.
the population proportion.the population proportion.
The value of p is
▼
found from evaluating 1 minus ModifyingAbove p with caret .found from evaluating 1−p.
the margin of error.the margin of error.
the sample proportion.the sample proportion.
the population proportion.the population proportion.
the sample size.the sample size.
Homework Answers
Answer #1
= 1 - 0.99 = 0.01
= 0.11
= 1 - 0.11 = 0.89
n = 500
E = 0.03
The value of
is the sample proportion.
The value of
is found from evaluating 1 -
..
The value of n is the sample size.
The value of E is the margin of error.
The value of P is the population proportion.
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